Look up: insidious

1. insidious
   [adj] - beguiling but harmful 2. [adj] - intended to entrap 3. [adj] - working or spreading in a hidden and usually injurious way
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. Insidious
   Of subtle, gradual, or imperceptible development; referring to the development of symptoms that may not be recognized by an affected individual until the disorder in question is established
   Found on http://www.dwp.gov.uk/medical/med_condit
   
   
3. Insidious
   In·sid'i·ous adjective [ Latin insidiosus , from insidiae an ambush, from insidere to sit in; prefix in- + sedere to sit: confer French insidieux . See Sit .] 1. Lying in wait; watching an op...
   Found on http://www.encyclo.co.uk/webster/I/68
   
   
4. insidious
   1. Lying in wait; watching an opportunity to insnare or entrap; deceitful; sly; treacherous; said of persons; as, the insidious foe. 'The insidious witch.' ... 2. Intended to entrap; characterised by treachery and deceit; as, insidious arts. 'The insidious whisper of the bad angel. ... <medicine&...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
5. insidious
   pernicious adjective working or spreading in a hidden and usually injurious way; `glaucoma is an insidious disease`; `a subtle poison`
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
6. insidious
   adjective intended to entrap
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
7. insidious
   adjective beguiling but harmful; `insidious pleasures`
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
8. insidious
   (in-sid´e-әs) coming on stealthily; of gradual and subtle development.
   Found on http://www.encyclo.co.uk/local/21001
   
   
9. Insidious
   • (a.) Lying in wait; watching an opportunity to insnare or entrap; deceitful; sly; treacherous; -- said of persons; as, the insidious foe. • (a.) Intended to entrap; characterized by treachery and deceit; as, insidious arts.
   Found on http://thinkexist.com/dictionary/meaning
   
   
10. insidious
    insidious 1. Intended to entrap, to beguile, or to allure; treacherous: 'He had an insidious plan to steal the woman's purse.' 2. Stealthily treacherous or deceitful: 'We are fighting an insidious enemy.' 3. Operating or proceeding in an inconspicuous, subtle, stealthy, or seemingly harmless way, bu...
    Found on http://www.wordinfo.info/words/index/inf
    
    
11. insidious
    Type: Term Pronunciation: in-sid′ē-ŭs Definitions: 1. Treacherous; stealthy; denoting a disease that progresses gradually with inapparent symptoms.
    Found on http://www.medilexicon.com/medicaldictio
    
    
12. Insidious
    (album) Name = Insidious| Type = Album | Artist = Mephisto Walz| Cover = | Released = June 4, 2004 | Recorded = | Genre = Gothic<br />Deathrock| Length = 43:80| Label = Alice In... (Germany)<br />Fossil Dungeon (US)| Producer = Mephisto Walz| This album = `Insidious`<br />(200...
    Found on http://en.wikipedia.org/wiki/Insidious
    
    
13. Insidious
    (film) `Insidious` is a 2011 American supernatural horror film written by Leigh Whannell, directed by James Wan, and starring Patrick Wilson and Rose Byrne. The film was released in theaters on April 1, 2011.<ref name="shockya1"/> Plot: Renai and Josh Lambert (Rose Byrne a...
    Found on http://en.wikipedia.org/wiki/Insidious
    
    
14. Insidious
    (Nightrage album) `Insidious`<ref name=release>--> is the fifth album by the melodic death metal band Nightrage. The album is set to be released September 26th in Europe and a day later in North America (September 27th) through German label, Lifeforce Records. The Japanese version of the a...
    Found on http://en.wikipedia.org/wiki/Insidious